I have some different opinions:
1 - Install the brake to act as a sacrificial baffle for your suppressor. Buy the YHM Blast Deflector when going loud.
2 - I look at the adjustable gas blocks as set-it-and forget-it BUT I shoot 100% suppressed. Yes, plenty of options here to include the Adjustable BCGs or gas tubes/inserts.
I built what I thought was the ultimate in "optimized" suppressed only gas control and still got gassed during calm days:
11.5" mid-length
LMT E-carrier
Vltor A5
SLR AGB
Silicon mod on CH
Currently using an older DD MK18 10.3 with a Superlative. The issue here is bleed off cannot bleed enough suppressed since this is the older massive gas port barrel. You can use the Superlative like a normal restriction AGB, which is what I do.
I do agree though that less moving parts is better overall.
And I want the Turbo K but would run it direct thread. I don't shoot enough to wear it out and I can't imagine when I want to shoot without it. My Trek works great, its just 18.1 oz hung out there vs ~10oz with the Turbo K.