Gee how do I start.
I started with a freshwater tank 50 years ago (I was 12). it was a 10 gallon tank.
At 14 an under gravel filter was new technology, so I got one along with my new tank (it was huge for the time a 25 gallon), got it for a Christmas present.
Ran it as freshwater for a year or so, then "Saltwater" tanks were being discovered.
I restarted my tank as "Saltwater" with under gravel as it was the best/only technology.
Way back then if you could keep a starfish alive you were an expert.
Guess what I was not an expert, none survived, and at almost 75 cents each my allowance meant I had to stop.
Jump forward 10 years, Saw a real saltwater tank for the first time, I had to have one!
I was married by then and told my wife I wanted to get back into the hobby.
She told me that would be fine (she also saw the tank). "She was hooked".
She let me start with a 55, moved up to a 75 when we bought our first home.
I thought she would kill me when I drilled a hole in the floor for a basement sump!
When I was finally allowed to sleep in our bed not on the couch, she saw what it did and how it looked.
Have had two new (not new build) homes since then. Each house we bought allowed me to increase size of the tank.
In our last house I was up to a 200 gallon.
Just bought a new (new build home) after living in our last home for 15 years (Family death caused move).
Square footage reduction required a tank size reduction.
Believe me every time we looked at new build home it was (in my minds eye) based on where my new tank was going to go. Even my wife understood this, she said she did not want to loose the tank.
Finally bought a new home and a new tank, it went from a 200 to a 93 gallon cube.
I'm fine with the tank size reduction but the new house has severe issues with the hardwood floors.
Builder said floors would be fine after this winter.
Floors got worse not better.
Its been over a year since I have had a tank.
We are going to be moved out of our new house so builder can get the floors fixed.
While I hate being moved into nothing more than a hotel for two weeks it will fix the floor problems and I can finally set up the new tank.
Does this make me a hobby re starter?

Yea as you can guess I'm an old fart.