I found this server called NvizionMC and it is a simple crossplay survival smp. It works on both Java and Bedrock so more people can play together.

The server is focused on a chill survival world. There is a claim system so you can protect your base right away and not stress about grief. There is also a server economy with a shop so you can earn money and buy stuff instead of grinding every single block.

You can rent chest shops at spawn and sell your own items which makes the world feel kind of like a little town. Voting gives you 25 dollars in game each day and you can save it or spend it in the shop.

They use SimpleVoiceChat for proximity chat so talking to people nearby feels more real. ImageFrames are also enabled for everyone so players can use images in game. There are cosmetics and sometimes rank or key giveaways so people can show off a bit.

The community is not huge but it is active with a bunch of players online daily and the vibe feels relaxed and friendly. It looks like the owner waited to finish most of the setup and plugins before really advertising so the server runs in a pretty stable way.