I dunno because I watch these guys every week and he picks the wrong players?
One thing I
will give Southgate credit for - and this directly responds to the "watching these guys every week" (and, as you know, I do too!) - is that he largely picks based on form for the NT and not club form, and I think his choices in that regard have been borne out.
Maguire's had two rough seasons back to back. He's been consistently very good for England. Based on club form, he'd be totally gone from the set-up, but instead he was arguably the best CB at Euro 2020.
People were calling for Sterling to be dropped before Euro 2020, and instead he was the best English player at the tournament.
I know you want Trent in, but Trippier and Walker have both been historically better for the NT. James would've started over all of them if he hadn't gotten hurt last month.
Southgate's issue, if I'm being honest, isn't team selection. It's rare that I look at an England line-up and think "yeah, he got that wrong." It's his on-field tactics that suck ass.