What's the general consensus on camping with snipers? (G2, DMR, etc)

I've been running G2A5 with Pulse Blade or Holo Pilot for a while now because I'm bored of running and gunning. I'd usually camp on one rooftop, get a few kills before moving onto the next roof.

Personally, I think this is a lot less cancerous compared to A-wall Spitfire since I still have to aim rather than holding M1 in their general direction and tunnel vision problems.

And well, you don't expect someone to be able to run and gun with snipers because of the atrocious hip fire. (Except Kraber since you can one shot)