OP, this is an awesome summary and I sure as hell wasn't aware that there were this many forks.  I knew about the big ones, of course, but I haven't even heard of most of these--and I only claimed forked coins once, which turned out to be pennies worth of BCH if I remember correctly and then I swore off claiming any of that "free crypto" in the future unless there was a decent amount of it for me to get (which there usually isn't, since I don't own a lot of bitcoin, BCH, or whatever else that got forked).

Ditto.  Not that I understand much of the technical aspects of bitcoin, but I know enough that I recognize that Segwit isn't a fork.