Holy shit, no, no fucking way, unless they completely removed (among other things) the light tank from the game after the beta. Shit was the most broken thing I've ever seen, every single match where I got into one ended up with me waaaay at the top of the scoreboard with at most one or two deaths if I got extra ballsy and camped in town for a long time. Didn't do badly out of it, but that thing was a free ride to points and basically unkillable if played properly.
I don't think I saw anybody else address this, but the FT-17 did get pretty nerfed between open beta and release. It's quite flimsy now, and you often don't see light tanks survive too long when used. (For that matter, you don't see too many Mark Vs either - mainly A7Vs, which is funny considering only 20 were built and the Germans used more captured British tanks than they did German tanks.)
As to what others have said, it really is an early dieselpunk shooter instead of a WW1 shooter - but in my opinion that's pretty darn awesome. Not a perfect game by any means, but good fun. I do kind of wish they allowed all the classes to use scopeless bolt action rifles, but eh.
In the absence of something broad like that, I'd be interested to see servers blocking the use of SMGs and self-loading rifles. Assaults have to use shotguns, medics have to stick with pistols (the pistols are pretty good in this one, by the by). LMGs are in a pretty awkward place in general, being more 'weak assault rifle' than 'light machine gun', but the latest patch has done a bit to incentivize using them as stationary weapons.