There's so much wrong with your understanding here...so I'll just point out that you're talking about Twitter as if it's still a public company, it's not.
Also, Twitter was never profitable, and it was likely never going to be profitable. But there's a big difference between their losses and projections before Musk, and after.
No, please do not start adding electrical components to furniture en mass.
If you do, I give it 1, maybe 2 generations, until furniture is partially subsidized by tech companies and it becomes niche to NOT have a "smart couch".