You're right that skepticism against a rushed to the market-place new technology vaccine without the usual testing does not equate to being anti-vaccine, in the slightest. That said, this does not appear to be an mRNA-based vaccine, and seems to have gone through traditional extensive testing. It's based upon an adjuvanted viral F protein, and the data look good.
https://www.nejm.org/doi/full/10.1056/NEJMoa2209604
Our 3 week old was in the hospital for 10 days when she developed RSV. I can be just as nasty in newborns as it is in the elderly. As long as it’s tested and proven I’m for it.
But I have to admit, after the MRNA crap, I’m skeptical of big pharma. I used to trust it 100%...Now, I research it.