Countless companies and industries enjoy making up scary stories when it comes to justifying their opposition to making it easier to repair your own tech. Apple claims that empowering consumers and bolstering independent repair shops will turn states into “hacker meccas.” The car industry insists that making it easier and cheaper to repair modern cars will be a boon to sexual predators.
This may be a combo business problem where they don’t have enough technically qualified people to troubleshoot with you. It’s cheaper to pay minimum wage for someone to just do replacement customer service than it is to pay someone with more valuable knowledge and sit on the phone for an hour with you. I have a bad habit of just tearing things open now, assuming the company can’t help me. But it usually works out