Are stroller bassinets worth it?

I’m starting to look into strollers, and I’m wondering if I should get a bassinet attachment for the frame, but I’m not sure how long those are used for and whether they’re worth it or not… any insights? If you’d like to recommend a stroller, suggestions are welcome!!

EDIT: Thank you all so much for your comments. General concencus seems to be they are worth it. :)