How long ago was that? I have to think the situation today is quite different from when the major vaccines were approved months ago, but I could be wrong.
For my third dose, that was last month. I think I signed up for my ultimately-canceled appointment early December targeting a date before Christmas. I ended up getting the shot in the first week of January.
I felt like I had to devote a lot of mental energy to getting the vaccine much later than everyone else, looking at statistics. I totally believe that other people said "I like the vaccine, but fuck this shit" and that's why they're not vaccinated.
The situation is not great. I have no idea how a poor person would navigate this system.