My blog is 16 years old. I've rotated through several blogging engines in
that time (Bloxsom, YAWT 1.0/2.0, Pelican and finally
Eleventy) but they all have one thing in common: they all process blog
entries stored as plain text files.
The fact that all my blog entries are stored as plain text files on my
computer is, I believe, one of the main reasons my blog has lasted this
long. Text files are trivial to back up. Text files don't really crash and
rarely get corrupted. Text files are readable and writable on any computer
manufactured since the 1980's - hell, the 1960's if I let punch cards into
this conversation. When you contrast this simple durability with, for
example, a MySQL data store (used by several blogging engines,
including one of the most popular ones, WordPress), with all of its
attendant version compatibility and data corruption issues, the superiority
of plain text becomes undeniable if you're trying to write something that
lasts.