From reading internet comments you’d think so, but your experience is more typical than anything.
Depression is deceptively common. As a consequence, SSRI use over a lifetime is also more common than most would assume. Any drug will come with negative side effects for some portion of its users. Multiply that by the high number of people who have ever taken an SSRI and it starts to become obvious why there are so many Internet anecdotes about SSRIs not working.
Meanwhile, most people who take SSRIs successfully aren’t going around and advertising the fact that they’re on psychiatric medications. There is less stigma now than there was in the past, but it’s still not something most people like to broadcast to the world. For patients on long term SSRIs in stable states, the SSRI is just a routine thing they take in the background and don’t really think about. There’s no reason for it to come up in conversation.