Private is not synonymous with for-profit.
I know this. I just didn't pay close attention to the fact that you cut it off at just private. Brain kept going.
Government can (and does) offer shit quality and, in many cases, terrible pricing.
In many other sectors, yes. There are numerous reasons to this and not applicable to this topic.
Anecdotally, I can tell you that my house in Phoenix (which my mom lives in, by the way) I pay $65/month for symmetric gig fiber with no data cap, which is about $20/month lower than most municipal broadband rates.
Because you already have decent competition and no local municipal broadband to compare to (yet). In my area, Comcast or CenturyLink were legitimately the only options, and CenturyLink is absolute trash. Comcast was charging $150+ for gigabit down and garbage up. My city said let's do it ourselves, Comcast complained and spent millions of dollars trying to fight it. Now, suddenly, they have no problem doing the gigabit for $75. Why were they charging $150? Was $150 needed to cover the costs of my plan and usage? No. More than half of it is going to get spent on things completely unrelated to maintaining the service or making it better. They charged more because simply because they could.
progressives generally hate Tucows
They do, but not really because of anything ISP related. They hate Tucows mostly as a domain registrar because of the fact that they had zero problems registering domains that hosted child pornography and letting them continue to run without issue. I don't know about you, but any company that actively allows child pornography to be disseminated is automatically bad and shouldn't be trusted with anything else.
Requiring that ISPs offer service at $15/month
Which I am neither arguing for or against, specifically. They should all offer some sort of minimal, "at cost" priced service though - the exact price should probably be relative to the local area instead of fixed. Either that, or competition has to be forced for areas that don't have any. In my opinion, every single household should be serviceable by 3 different ISPs. And the ISPs have to pay for the costs to hook up these households, even if the household *doesn't* choose them. Is that actually feasible in rural areas? Probably not, but it should be.
government price controls
However, they aren't responsible for the out of control healthcare costs to begin with. Many times price controls only fail because of the greed of top management. They would rather purposely make the service/product shittier than take a smaller paycheck, so that they can say the price controls are the problem. Most businesses aren't managed particularly well, just well enough.