It strikes fear into me when my kids or parents need Microsoft authentication support. Microsoft accounts don’t work if you use multiple accounts on the same b

It strikes fear into me when my kids or parents need Microsoft authentication support. Microsoft accounts don’t work if you use multiple accounts on the same browser. Various services don’t respect logged out accounts. Say you logout of one account on every single related Microsoft service and then login with another account. When visiting some of the services it will think you are logged in under one of the logged out accounts and give you a strange degraded service. I suspect parts of the services don’t fully understand the difference between a logged in user and some cookie of a prior user session. The issue only get worse when using personal and work accounts.