Because if Ukraine has taught us anything, it’s that drones are definitely only limited to large and advanced military powers. There’s no way a civilian would ever be able to make something like that
Ukraine isn’t fighting the bulk of their war with drones, so it isn’t really an appropriate comparison. One of the main reasons they’re still in the fight is the plethora of highly advanced munitions that have been provided to them by NATO members. Lastly, drone warfare has become less and less effective over the last year against Russia. There are lots of countermeasures that can be implemented to take out drones. Hell, if you jam radio signals (which is easy to do), remote controlled drones become virtually useless outside of preprogrammed kamikaze tactics.
Just to clarify, I don’t say that to discredit them being a viable and deadly weapon in guerilla warfare. They’re very effective in certain situations and quite dangerous. Just pointing out they’re not the end-all-be-all of modern warfare.