Its not that bad from my perspective and Odyssey has added a lot for me in terms of how I can approach the game.
For reference...
Post in thread 'What are you up to?' https://forums.frontier.co.uk/threads/what-are-you-up-to.442368/post-9638107
However, as I've said before, it appears Odyssey hasn't added much for end gamers.
only 3 things in your list are odyssey specific. The rest people have been able to do since engineers was released or horizons (if you ignore the "collecting materials via srv"c and granted, geological signals /wreckage etc is a thing introduced in odyssey ...what's at the signals are features added during horizons for the most part. ). and one of those 3 things was just sight seeing. That's unsurprisingly not very impressive to many players for a major paid expansion, especially considering the departure from VR.