not very. but they're alright. we also have a workers party and they have delegates in the parliament (i guess 3), where tkp doesn't.
historically they have been mostly on the right side of things. they were really influential in the late 70s. but after the '80 coup, a huge number communists were just slaughtered or tortured for years on end. now we're left with practically a two party system: religious fascism or nationalist fascism.
there's a kurdish party and they're mostly left leaning, and a good portion is socialist, but the widespread racism has labeled them as terrorists, naturally.
unfortunately dwg files are a blind spot on linux. there are projects like qcad and librecad that have experimental dwg support (behind a paywall for qcad) but they require you to learn a whole new set of tools because workflow is entirely different for these.
i don't have experience with the web version, it might be enough for files with fewer elements but your best would be to use a vm for immediate future.
alternatively, you can draft your work in 3d and export your drawings from these files. for architectural work there is a great addon for blender called bonsaibim, for mechanical work there is freecad (it also has a workbench called bim workbench for architecture) and for circuit design there is kicad.