(Concern) They are advising me to get my wisdom tooth removed... Is it the right decision?

This time, my upper left molar split in half, so I went to the dentist, and they told me to extract it and get an implant.

Since I had some expectations about that, I plan to proceed with the implant regardless.

However.. they are suggesting extracting the lower wisdom tooth that meets the broken molar before this implant procedure.

I have some cavities in my teeth, but they are not progressing, so I am not receiving treatment for the other teeth's cavities.

This time, they say my wisdom tooth is slightly decayed and unnecessary, so they recommend extracting it...

Is pulling it out the correct answer?

I wonder if it's better to have even one more tooth, even if I get dentures later.

What do you think is the best way to do it??