The community consist on a big variety of players. Saying that no one will play, because they'd rather jump from server to server is merely a cliche. Same as "nobody will play on 1x, we are not 15 years old anymore", "nobody will play without farms", "no one cares about real mechanics", "only war teams propel ot servers" etc.
It all comes from people who look only through their own prism. Not everyone has to join, but there're still people who prefer such type of servers over jumping from one highrate to another.
You're on the forum with community full of server jumpers located on few servers, they're jumping from one to another, comes back to the one and another, and this story is repeated again and again so if anybody is looking here through own prism, that's you, or you're just blind xD
Of course people gonna play your server, question is how long and how long people gonna survive x1 rates, increased cost of traveling and many others "harder" features than OTS have these days. You can say 100 online is enough for you, question is if 100 online is enough for people, imho nope, it's not about what you want and how do you see things but about community, what they want and how do they see things - the most funny thing is community have no idea what they want besides new race of rats, dramas, dominandos. It's easy to notice if server starts with 1k online (- MC's it may be 300-400 mmkay, mkay) and within 2-3 weeks this online may drop to 100-50 online. If you think 100 online of people on your server is special (you don't even know them xD) and they gonna play for xx months all I can tell you, you're so naive.
If server starts with 100-250 online at start, it's dead in eyes of community just at the beginning. Numbers is the most important thing, all I can see now is your server "advertised" on polish forum, dead br forum with 0 interests and here. Not even gonna mention people started make fun of you about magic word "soon"
And don't get me wrong, I want you to success but it's time to face reality about OTS community and stop living in a bubble. Logically I really doubt you will be satisfied having 100 online if you spent over 1 year (prolly or even more) to finish needle, my prediction is you gonna start this hard low rate server, realize that people won't play it for a long time, start server with new rates etc - not high rate.
You can have the best files, 100 % working features and sometimes fuck up things on simple things (or the most hard) like rates, economy etc
People don't give a fuck too much these days if warlock works 100 % or not if they spent xxx hours with buged warlocks, they care about numbers, their streamers with "emotional problems" if they play there nor not cuz it provides numbers at start, throwing sds, into faces of their victims, making fun of them, win some wars, quit and repeat.
I bet 2nd or 3rd edition with a little bit higher rates will be more succesfull than this. It's just my 2 cents.
You can say you gonna keep server alive but it's not you who decide if server gonna stay or not, with low numbers there's no point to keep it online, community is the only one who decides here.
Nostalgia is a powerful word which people forget after 2 or 3 deaths with dropped bps full of runes prepared for hunt.