So far, it has less features than KSP1, runs with low FPS, and has a glitch in every rocket launch.

It has a very well crafted world, but the lack of a map and the constant backtracking required is annoying.
Oh, you need one blue crystal only to build this important thing? Go on a 1 hour journey to a specific place to get said crystal, only to find out that you will need again when a new recipe unlocks.
Otherwise, the game is very pleasant.

The setting and world of the game are great, but lacks enemy variety and a standalone story (you have to play AC Valhalla before playing this to understand the ending).

Most of the reviews criticize this game for "stealing assets" or "shamefully copying Pokémon", but I always think there is space for a real competitor for Pokémon.
The huge success this game reached shows us that there is a large group of people hungry for a good Pokémon game, a thing that Game Freak fails to do so.
However, taking out the novelty of this game, what remains is a generic sandbox game that sums up the Four Horseman of Gaming Apocalypse: Early Access, Crafting, Open World and Survival.
The game is a boring grindfest that requires that you farm resources more than 50% of your time in the game. Player animation and movement is awkward and ugly, the "boss battles" consist on only shooting a bullet sponge until it's dead, and upgrading your base is incredibly boring.
This is the perfect example that a great idea for a game, at the right time, carries the popularity of it,

Last boss rush sequence is pretty annoying.

Really liked the first playthrough, but I can't stomach to level up a character to level 100. Too much grind, intentionally made up by the devs to make players shove uncountable hours in the game.

The most unique experience I've ever had with a videogame.

It is fun, but the constant menu navigation is painfull. Hoping for expansion to be set in a single city/region, and also having more missions of large scale space battles.
Ship building is fun.

Anniversary Edition
~100 mods (fixes, textures, basic new functionalities, all lore-friendly)

Even 12 years after it's release, it is still an amazing game. It's amazing how every NPC seems to actually have a routine, specially when compared to Starfield.

Really a special game.