There's so many hardforks that came after BCH that I just don't really see it as a longterm thing. It might still be around in a few years, used by some, but just not in the volume that is required. It might still pump every bullmarket, probably less so than Bitcoin, with temporary exceptions.
I don't believe CW is satoshi, but there's a lot of people that do, and BSV just got a much fiercer fanbase, it's probably going to overtake BCH at one point.
As you wrote, there were many forks which, like BCH, did not contribute anything new. These types of ideas are nothing long term, just a desire for a quick profit. It is possible that with some big bull run we will see BCH price pump. However, in my opinion, the prices of all forks will slowly go towards zero. (BSV also)
Hard to invest long-term on this type of coin because if you will look at it, there's really no reason why they should exist. We already have bitcoin and these forked coins are not needed anymore, for what? Additional confusion for newcomers? Because if you ask, what's the main purpose of this? I can't think of a very good one. I will store btc rather than these forked coins.