Playing this for 4000 hours feels like an eternity to me, the game had great times, especially in 2020/2021 when many content updates released, we had our last huge event and many of my friends started playing. With a few friends I founded a clan and having over 100 members now, yet still growing is such a wonderful feeling and I wish everyone can share it at some point. But its sad to say that the game is slowly dying, new content gets more buggy and grindy in release-state, or maybe the game just needs a new spark to light the way for its future. (Nvm that stuff they just worked on the awesome 2023 updates)
No matter what, I want to recommend Warframe, there is much to do as a new player and that I can guarantee. If you dont no-life the cr4p outta the game, you will have great experiences for a year or more.
Connecting with other players is as easy as it gets, the "almost free ingame market" gives a unique trading experience and countless ways to play, earn some premium currency and buy stuff to skip some grind.

Hope to see you ingame soon

My best experience playing Games so far!!!

I've been wasting my time online for quite some time now and I really, really have to say that this is, by far, the greatest experience I've had in years.
I recommend playing the first two games (Metro 2033 and Metro Last Light) before starting this beauty, since you will be introduced to the story the game is based on, as well as general mechanics and characters. Allthough this is a different take on the Metro universe (Not with as much "Metro") it just perfectly fits the feeling of the game. You are more free to do things -its a semi-open-world- while the first two games are more, but not only, linear.
All three games together should add up to over 50 hours of playtime, if you're trying to get to all the sidequests and eastereggs (which are perfectly implemented in the story btw.) as well. For me, personally, the games are worth easily over 100€, despite the first two games being over 10 years old.
The Metro universe is based on books and this really helps providing emotions and relations between characters; the end of exodus actually had me in tears. But if you buy it or not and for how much is up to you, I hope you'll enjoy the games as much as I did.