Not getting the vaccine is like not buying car insurance because you know people who bought it and still got into an accident.
You described very well one side of the coin...
The reason for not getting the vaccine is because you want to take your chances with getting the flu. The chances of you getting harmed by the flu are much higher than the chances of the vaccine hurting you. 19,000 people don’t die every year from the vaccine. Every possible reason is not getting the vaccine is largely inane.
Don’t take my word for it. Listen to an expert. Dr Andy Taylor
https://www.youtube.com/watch?v=dCtcJrxVvTw