An advantage of the e-visa, indeed. Before, when there were paper based visa stuck in one’s passport … it was hard to make the immigration officer understand that you want to safe that one for later and enter on a visa exemption, first. Now we can use the print out e-visa more strategically in line with what you mentioned.
Yes. The requirement to have a work contract with either a publicly listed company or a private company with combines revenue of at least 150m USD is "nuts", indeed, as it excludes many (if not most) otherwise qualified remote workers with high income. Most of those big, traditional companies would not allow their employees to work remotely from abroad. So, yes, for the many nomads, one can only hope that this criteria will be revised (or completely get rid of) in the near future. Thailand really should not care what type of company people get their money from - as long as they can demonstrate sufficient income.