I personally have never seen this complaint leveled against the mighty Goog, nor really any company that's cash positive. When I see people giggle at bloat, it's more often than not twitter and still more often than not, it's not intrinsically because big company = waste, but because company that should be small is made to be big either by VCs or Wall Street, and then can't turn a profit anymore.

No, maybe if twitter was still a tiny company you couldn't use it in Arabic but maybe they also wouldn't constantly be on the edge of going out of business.

Edit: I think this is also a regular criticism of Twitter because Twitter has spent the last several years trying to Facebook itself and strayed far from the original idea. You can argue the pros and cons all day since they're pretty much infinite on both ends, but Twitter as a company has spent vast amounts of money on a lot of features that none of it's original userbase really wanted (and drove a lot of people off in the process).

Me, I only really ever used it as a time-waster so I'm not awfully attached but I listen to a ton of podcasts and I can't count the number of hosts who disliked more or less every new thing Twitter did.