Try it and find out. Hobbies are about doing something you enjoy, not being good at something. No one can tell you if you like something (as much as that bothers marketers).
If you already have a computer there is literally $0 startup cost.
The session data, that would have been fantastic to have in a relational, queryable, reliable and trustable format was stored as a single giant string of PHP pickled data structure in a session file associated with the users cookie id.
XML-DOM page templates stored in a database, line by line.
So rendering a page started with:
select * from pages
where page_id = ‘index’
order by line_number asc;
Each line of XML from each record was appended into a single string. This string was then XSLT transformed to HTML, for every page load.
I got tired of compiling the kernel taking a day on my Pentium pc. So I got a pile of 486s the uni was throwing out, built a Beowulf cluster out of them and soon I was able to compile the kernel in two and half days.
Unlabelled switches controlling lights in another room isn’t Workplace Health and Safety approved.
Lockout both rooms and log a job with maintenance.