Simply don't upgrade. Ubuntu LTS versions are here for a reason. For the sake of experimentation why not but for sake of stability, using Ubuntu with 9 months EOL instead of 5 years lifecycle is a wrong move. See wiki.ubuntu.com/LTS
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Simply don't upgrade. Ubuntu LTS versions are here for a reason. For the sake of experimentation why not but for sake of stability, using Ubuntu with 9 months EOL instead of 5 years lifecycle is a wrong move. See wiki.ubuntu.com/LTS