What do the admissions websites say for the schools to which you are applying?
While Harvard and Yale, just to pick two, have waivers this year, their standard is a recommendation of 2 Subject Tests unless there are financial hardships. Their waivers say you won’t be at a disadvantage if you don’t submit them. This doesn’t mean you can’t be advantaged if you submit top scores, IMO.
It gives you the option of not submitting them if you don’t do well, but I believe submitting very good scores would increase your chances.
Also, most of these waivers were aimed at this year’s Juniors who were unable to take the tests in the normal May/June test sessions. Are you applying this fall? If not, I would assume testing will be back to normal next year and fall 2021 applications will have the normal requirements.