That's fine. Spelled vs spelt is different regionally in the UK. I was taught "spelled", I say it as spelled, but more often than not I type it spelt because it's easier on a glass keyboard
Because getting the same results is hard or expensive if you wanted to do it yourself.
A security camera is easy. Reasonably secure view from anywhere is difficult. Notification of activity in view of the camera is harder. Internet to front door intercom is moderately difficult.
Remember that Google not only cooperates with police, they will report users to the police for things their AI finds in that users photos or documents
When they have done that in the past and police investigated the police found no crime was done, but Google deleted their account anyway. They lost their contacts list, their photos, all the spreadsheets and documents in their Google drive, their email account, all their passwords (and the ability to reset those passwords because of the loss of the email account). The guy also used Google for internet and phone, which also went away when Google accused him
If you keep anything important on an online service, keep a backup offline (https://takeout.google.com/ for Google). Use a password manager that isn't under control of a tech giant.
If you back up everything to an online service, choose one that allows you to encrypt your data so they can't use it against you
Old Reddit is the only place moderators have any 3rd party tools. When Reddit kills it, many more mods will quit. Large subs will be completely unmanageable
It's several things.
Probably more than that.
Some of it's true.
They don't understand what it costs. They don't understand that people resent having to commute to do the same work they could have done at home.