I jumped into euro about 5 years ago, at one point I had over 12U, at 126HP. It got to a point where I would make the most complex patches that once set up, do their own thing. They were not musical at all, I used to hate dodgy glitch music like Devine before I got into euro, thought it was all dodgy bleep bloop music. Now I love it, and when I hear a Devine patch I want to understand how he has made these crazy sounds.
I have now reached a point where it no longer excites me like it once did, I get a new module thinking it will make me excited again, it doesn’t. I have sold a full 126 HP row of it now, bought a DT and DN. This has brought the excitement back for me. Maybe I just like the process of buying and learning new equipment, creating some songs with them, then sell them and buy new stuff.
Eurorack is ridiculously addictive and you will constantly want to add to your collection, it is also an amazing machine that can do mind blowing things. The learning process is steep but rewarding. Just know that if you get bored of it like I have you will lose a fair bit of cash trying to sell it off piece by piece and it will take a long time to sell. I have modules I have been trying to get rid of for over 2 years. People only want the shiny new hyped stuff these days, not the stuff that is 5 years old(myself included).
Also, PM me if you want to buy some euro stuff in the UK, ha!