I know of two that I have socialised with. Not friends as such but friends of a friend in both cases.
The first fellow - poor sod. Died today in Southmead hospital Bristol.
Aged about 75 but diabetic, heart problems, very overweight. Was told he "didn't suffer" in the last four days as he was on a ventilator and was sedated.
Second I knew less well, similar age and issues but not overweight - went into Southmead hospital last Tuesday - don't know whether he was on a ventilator or not but he was discharged into his adult son's care (who also had/has it mildly) and is "recovering at home."