people saying SV OU of all things is turning into a stallfest just really boggles the mind. i don't build stall, don't play stall, but damn i have to respect a well-built stall team for all the threats it has to cover. there's hazards, taunt/encore users, protosynthesis/supreme overlord mons that ignore unaware, and powerful set-up sweepers all over this meta. even outside offensive builds, there's fat regen mons on balance (glowking, momo, the rising torn-t) that stall struggles to make progress against. losing to stall in this meta comes down to either your team being unprepared for the match-up or skillful teambuilding and/or play from the stall user.
if you find yourself struggling with stall, Pinkacross just released a great
video about how to handle it that i highly recommend