Or you could just use PuTTY.
apt install putty
Note: Current versions of PuTTY on Windows do serial (as well as telnet/ssh). I am not certain if the Linux port does. It should, but, well, you never know...
"L'enfer, c'est les autres"
If a post offends you, just put that poster on your foes list, and be done with it (and with them).
To do otherwise, risks being banned.