Do you guys spade every vehicle until you progress further?

Hi guys,

I wanted to ask this question for a long time.

I have been spading every vehicle before progressing further in any tree, even though I have unlocked vehicles that are already at a higher BR.

I think it has an upside to it, that you have your vehicle upgraded, you get some additional RP from getting all the upgrades in one row of the upgrades and also you get your crew upgraded faster through this, entering the higher BRs with higher upgraded crew.

But very recently I have been like "this eats so much of my time" and "I already could have been in (insert rank here)".

So my question is: Do you guys think it's better to just unlock the vehicles, get to the next BR, maybe progress a little and after unlocking a lot of vehicles maybe spading them afterwards?

How do you guys progress in the game?

I would love to know how you guys do it, I just want to know if I am wasting my time with spading the vehicles :D

I kind of like the way I am playing the game right now, but I really want to try out some higher tier vehicles.

Thanks for your replies guys <3