I'm torn on that though. EG, what would it actually mean if FB or twitter became "regulated like utilities?" Interoperability? Portability? IMO, these are pretty finicky problems for a regulator. I think it would likely look like the mandated personal data dumps we have today. Some clunky feature that few use, and don't change the structure of the market. Useful transparency, but not really game changing.
Regulated equal access? Court-like proceeding to confirm bans? I'm not feeling it. I suspect it will entrench monopolies further.
A Telecom or EnergyCo is fundamentally different from a FB or Google. Regulators needed to make sure everyone had access, because it's always more profitable to just exclude certain people/areas. Prices are an issue because infrastructure monopoly. Also because government/regulators typically fund a lot of the capex.
There is almost no cost, marginal or fixed, associated with instant messages, shares, likes, links, etc. If Facebook and Twitter folded tomorrow, we would still have plenty of all of these because they are not scarce. Maybe there's a case for cloud computing as a utility, but even here I'm hesitant.
Enough with analogies to 19th century monopolies. Platform monopolies should be regulated as platform monopolies, not utilities. New thinking.
In any case, google is the perfect target for actual trustbusting. Separate search from adwords and android. Ban default buying. Ban mergers.
The old challenge was (eg) trust busting steel without harming the actual production of steel. Today's problem has little to do with production. It does have a lot to do with share prices. Is there really an appetite for turning Alphabet from a $1.5trn company into a $150bn company?