I also feel very fortunate to have received a vaccine at all, as a lot of countries don't have much, if any, access to vaccines. Brazil has climbed up to US death rates recently & one of their vaccine options only has like a 50% effectiveness rate:
Brazil on Sunday recorded 1,803 new COVID-19 deaths, as a large study found that a Chinese vaccine that has become the linchpin in the country's vaccination campaign is 50.7% effective against the infectious new homegrown variant known as P1.
jp.reuters.com
I also understand why people are hesitant about it. Probably about 50% of the people I know personally & professionally have stated they won't be taking the vaccine. As someone who was personally affected by the unknown side effects of medical technology, I can certainly understand the anxiety. For me, a number of factors contributed to me making the decision to take it. Only downside is no free 5G in my body yet