Olympic weightlifting is just the name for a discipline which incorporates a specific set of barbell excercises. It's injury rate is indeed extremely low (From Hamill, B. “Relative Safeety of Weightlifting and Weight Training”
Journal of Strength and Conditioning Research 8(1):53-57, 1994 https://imgur.com/a/0jI0CzK).
Your typical gym-goer does all kinds of other stuff though, like crossfit and similar nonsense, which is highly injury prone.
The "classic" (i.e. Olympic) exercises, is a very safe sport.
How about just travelling a month's time first, before deciding on a year? Go to south America, SE Asia or something, check it out and relax. It'll cost a month extra of rent, but it doesn't sound like the financials is a problem. And if you decide you want to travel more, you just return after the first month, get your affairs sorted and off you go again :-)
Do you use a Google api or do you send http request and scrape the response html? As I understand the gogle search api got deprecated some years back. I am a few days from my laptop so can't properly read it for myself :-) thanks!
I googled it and found a PC Mag review from 1994 with a funny passage: "We did a direct import of a 1000 record database from both ACT! And Organizer, and the operation took only a minute on a 486 system" :-)