Yep, it's a nightmare. But I'm not sure about moving from IT to agriculture would be a good idea because both require different skills, plus you will need more capital. Well, it depends on you, do you have enough motivation to learn and start from zero?
Maybe, he had a reasonable decision why he switched to agricultural from IT. We really need to adjust depending on what is happening in our surroundings and if he find agricultural as his next job or business then that's a good thing. It is always depends on the people on where he think he can grow more not only sticking to a single experience.
Look, I also forced to close my business temporarily, and what I said to my stakeholders was, "try to survive this pandemic by any means necessary, and we will come back stronger than before." In other words, there's an option to stop the business temporarily, not to change direction permanently.
That's a wise decision to make, you don't really need to push or force something to work.
Sometimes you need to think of the possibilities that might happen to your business as this pandemic don't end as soon as possible.
agriculture and farming is a good choice, be self sufficient.
You should always be confident with what you are doing, and hoping that you will not regret your decision. Goodluck to your future! Prove them that switching from IT to agriculture is worth it.