"...there is only one choice..."

No. Tesla was clearly a genius whose best achievements were prevented from being implemented. Edison was his primary contrast, not Einstein. I have read claims that every single thing Edison got his name on was stolen from somebody else, much like Bill Gates and Microshaft.

You make the claim that 'there are so many disproofs' of Relativity, but cite none. Are you trying to avoid being credible?

"...we, the little people, have no access..."

We can't do the math, so we can't understand why it's easier to use Newton's math than Einstein's, but no one talks about using Tesla's orbital formulae, because his work had nothing to do with it. Of course we don't have any access to the space industry we don't have a plug nickel invested in. Want some get some.

I don't disagree that Tesla was robbed, and we suffer today because of it. That doesn't disprove either Special or General Relativity - and it doesn't matter to the physics that Einstein plagiarized them. Neither is cosmology and orbital mechanics anything Tesla worked on - as far as I have seen published. An offhand comment disparaging Einstein isn't the kind of contrast Edison's plagiarism of Tesla and direct opposition were. Edison is your huckleberry, yet you target Einstein, whose work had literally nothing to do with Tesla's.