But it is a question of balance. Internal balance.
It's the value of T2 vs the value of skipping it.
Formerly, that balance was way in favour of T2: skip T2 and you've got barely any AT.
But now you get decent AT anyway, is T2 worth 200 MP 20 FU now? If you're not building multiple T2 units, it's 400 MP 50 FU to get an LV out or 520 MP 20 FU for an AT gun.
Those just aren't good value compared to Panzergrenadiers.
I've got no problem with this new tech structure, but T2 should have a comparable cost to T1 in its current state, at least in manpower.
Ostheer is actually the only faction, which can tech skip. It is OK, it is like "faction design", because ostheer should have something for all this tech tree crap compared to other factions.
Just look: ostheer is the only faction which is researching and then building a structure on the base. Compared to UKF or USF, for example, which require nothing but brainless click when there is enough resources.
Opportunity to skip t2 or t3 ot even t1 is about in-game situation. You can skip it, if you are sure in your strength and map control or play safe. Your choice, just like your opponents. Everybody can force opponent into choice they like, or don't like. Just like with OKW, just like it should be, when things are balanced.
Your point here, I'm sorry, looks like "USF has an opportunity to skip M20 because Captains non-resercheable BAR which brings to a single squad enough firepower for killing sniper on retreat after flank". Yes, it is possible, but Ostheer can force USF into buying LVs and not just saving for Shermie and there is definitely no reason to do something in USF tech design just because of that argument.