A real user who is interested in bitcoin and it's possibilities/uses will always believe there is use for this forum. Spam has nothing to do with a person's interest in this forum or bitcoin. Click the ignore button or scroll past what you believe is a spammer and don't let them ruin your experience here.
i would argue some spam is okay.
obviously not page after page after page 📑.
but signature campaigns are a good way to promote btc and other coins.
the industry changed a lot since 2012 but bitcointalk has continued the signatures.
many people got their hands on many coins over the years.