Modern science being unreliable does not prove that science done centuries ago that led people to believe that the earth was a globe way before space travel was even imagined is unreliable. That's false equivalency. The burden of proof for a flat earth is on those trying to prove it but telling me to go and prove it is not actually proof and when I have two different people claiming to have done the experiment and get different results than I'll just remain neutral but for practical purposes stick to the model that has been working for longer and with fewer assumptions.