Transparency would definitely go a long way in making the issue of insert replacement notes less of a controversial issue in collector's circles.
While I can understand (& somewhat relate) to the sentiment of what the most recent posters are complaining about (the "inner circle" contribution/access to insert data) in reality the SNDB (& this forum) has, in my mind, maintained this data & has strived to keep the whole tracking of inserts as transparent as possible. At least from what I can tell, and I have known many of the dedicated collectors who have contributed data, the whole exercise was to limit extraneous (and likely incorrect data) from messing up the good data that these contributors were searching for. I witnessed discussions of this sort at one of the Canadian Paper Money Society's meetings several years ago when the transition to unmarked inserts was a hot topic.
I have been collecting for 40 years and I have met many of the data collectors and I have had my data dismissed but I honestly don't feel any grudge to these dedicated individuals who tirelessly collected the data to keep the insert info up to date and available. Many members have offered lists of up-to-date insert ranges and many have written enlightening articles on the process of insert data collection. Also the administrator of this forum has extended many invitations for collectors to "step up to the plate" and contribute (or help moderate this forum). So if you stepped up to the plate: great. If you ignored the invitation: than you know who you are- and please don't complain. The hobby is still great! LOL
The reason I'm replying to this post is:
a) Yes, it is historical that insert replacements are now a thing of the past
b) IMO: it may be a bump in the road for insert replacement collectors but I doubt it will change the landscape of collecting Canadian paper money on the whole that much. A previous poster noted it is a vast hobby (true) and I'm sure collectors will find many reasons to keep collecting
c) the market place (for selling notes) is a way off topic in terms of this thread. Yes- it fluctuates too and most of us don't have a Masters of Economics and don't quite grasp the many variables that will affect it
d) the catalogue value is just a guide and if you're not getting catalogue for your inserts than just stop selling them! No one is forcing you to dump your inserts because they're no longer being issued by BOC. The catalogue is a very useful guide and it doesn't just help us understand the insert ranges/expected price ranges, but offers a vast array of pertinent info on many of the other collectible notes that were issued here over the past 2 centuries.
Now back to the original question: will the lack of inserts affect the number of brick searchers? Probably, but then again there are many other factors that can also affect "Bricking" as noted by several posters here (costs, time consuming, etc). I searched a few bricks about 15 years ago when it didn't seem that odd to ask tellers for a brick of any 1 particular denomination. Later, my branches seemed to think I was asking them to sleep overnight in their vaults -so I "toned it down a notch" and just asked for bundles. Still it seems to be asking for a lot so how long that will last will depend on many more factors than whether there are inserts or not.
When the BOC announced they were releasing a new polymer series: I swore I would never give them a second look. Yet here I am, still searching for a special number, change-over & collecting them with as much enthusiasm as the good ol paper.