You can certainly try, but the quality will be noticeably poorer. You can get away with that for a while, especially as a big business, but I think the tide is already turning there. Everyone's tired of broken shitty tech that doesn't work properly with no one to really contact about it. Skilled IT professionals are in huge demand nowadays, it's only the fleas on the rats complaining that the ship is sinking. Rats can swim, they'll be fine as long as land isn't too far. Mechanics and firefighters that can actually keep the ship going (if you pay us well enough), are on the other hand doing quite well these days. Unions are great, especially for tech professionals. As long as you're still allowed to negotiate personally as well, there's no reason not to.