It doesn't cost virtually anyhing to run an umbrella node. So who cares?

I'm running a few nodes, which custody my funds anyways, and I have dozens of channels for myself and others if they want, to use.

One is my home server that is already on,another a pi 4, another on my office workstation.

Total cost per month is like $2. Or about 3,000 sats. Big deal? Nah

Having more connection points and channels absolutely helps the network.