How to play against glass cannon decks

Yea so most of my lgs regulars tend to play complete glass cannon decks with little to no removal spells, god forbid a boardwipe or 2, the issue arises whenever interaction gets brought up, as some people say that removal is bad and not fun for the game and boardwipes shouldnt be allowed, except the only way to deal with their boardstate is am honest to god board clear, most of the people i talk to about removal look me straight in the eyes and say "yea i run swords and path in all my white decks".... And then nothing else beyond that, so how do i feel like i should play against people who refuse to change their minds and their decks to play real amounts of interaction without them feeling salty when i drop an ondu inversion or cleansing nova