However, since there is almost no way of knowing which fork will be picked up and added to the group of coins supported with Ledger Software and which one will not, this policy resulted in us still having to prepare for each and every fork
I don't really understand what you need to prepare for these forks.
Either a fork will be supported by the ledger or not and if so multiple investors will most likely post here and ask for their forked coins so you dont even need to check it yourself

.
Up until ledger doesnt announce any support for a fork you can simply ignore it, right?