Could they use a crawler with visual inspection?
It's not as good as ultrasound because it will only see surface breaking stuff if it's big enough... But it's still better than no inspection at all, right?
All the vegans and vegetarians I've met in real life were chill dudes and dudettes. One was an engineer and semi-pro skateboarder that was always making people feel good and happy. Another one was a solid rock climber always smiling.
I know more annoying people complaining about vegans, always grumpy and being proud of always eating meat. I also know this cool swing dance instructor girl who only eats meat, so it's also good.
If you purchase used musical instruments, you can usually sell them years later with very little devaluation! Same thing applies for lots of watersports gear and Legos!
Try to get into these types of hobbies, they're financially responsible 😁