Lusewing wrote:If another server starts up then it will only be an expedition server which have a very limited lifespan of between a few months to maybe a year. They are also a lot more combat oriented and have new things added to make braking into bases easier (cannons)
Yep, this. If you don't want to lose your base and your things after being away for awhile (or even while not being away) then providence is strongly suggested. The server won't go away and if you properly defend yourself (or even modestly) it's unlikely your base and things will either.
Expedition servers are fast and loose, go there if you want to lose your things.