IKR? the "i ThInK i'V'e bEeN haCkEd!!" posts in r/iPhone would be great entertainment.
There's nothing wrong your RAM isn't "gone"
Worry about "Memory Pressure". Green = Good
this matters. It's only showing paged swap that HAS been used since the last boot. Not necessarily swap space that is currently needed or in use.
peeps "hate on this machine" because the inter webs told them too.. lol