I made a change this weekend and started playing War Thunder again (flame suit is on), obviously not really much different from World of Tanks at all in terms of devs/model, but I've not found myself becoming annoyed with things anywhere near as much as I do with World of Tanks so I'm going to stick at it. Whether or not I keep playing War Thunder in the long run I don't know, but I'll be giving World of Tanks a try on the weekend to investigate the new graphics although they didn't do much for me on the test server a while back.
Counter Strike used to be my thing before I grew a tad bored of it (2,000 hours on cs_office alone). Tried to play Source and Global Offensive again last month and I'm completely out of touch with it now, it's surprising how much your reaction times and reflexes can change in 12 months. Out of those you mention I'd say definitely give Squad a go (would play it more myself if I could get my friends interested in buying it and rolling around in our own squad). I personally thought PUGB felt crap to play and actually got a refund on it, but it's obviously popular so no harm in giving it a go, all these Battle Royale games do nothing for me unfortunately.