Do you even watch the game?
Watch them and tell me they are blocking out "for the guards". They are in the lane, often not putting a body on anyone, mistiming jumps, or (especially in the case of Rob) simply not grabbing the ball. In no way, shape or form are those scenarios where they are "clearing out for the guards".
I will say that TJ likely preaches for our guards to be active on the glass. Tamin is inherently aggressive and would be a good rebounding guard, on any team, regardless of the interior. Gilbert is someone who can be great or non-existent, with that often coinciding with his offensive performance, which is a byproduct of his aggression and effort. When he's aggressive (with smarts) and is playing hard? He does those things well. When he's not he will usually struggle (at both).
Yes I watch the game.
I believe you do too but without the ability to see it in a bigger picture/ non-linear way.