[spoiler]A few years ago the subject barely interested me. But in common with many people my age, I have now seen the light.
[/spoiler]
With maybe another one after
ago
Sorry, I know you didn’t ask for periods, but it really seems like a run-on without breaking it up. I think maybe some people would use a semi-colon but I’ve never gotten the hang of them myself. Never use 'em.
[SPOILER]A few years ago the subject barely interested me, but in common with many people my age, I have now seen the light.
A case could be made for putting a comma after “ago”, but to me that makes the sentence too choppy. Also, I debated on whether or not I should even put the one after “age”. I decided to, obviously.[/SPOILER]