Bum marketing, like posting in forums, writing free articles, or spamming links on social media, can be a really slow and hit-or-miss way to promote something like the BMF.io affiliate program. It takes a ton of time and effort, and you might not see much return. It's also hard to track what's actually working since you're not using proper tools. And honestly, if your posts come off as spammy or low-effort, people will just ignore them , or worse, you'll get banned from the platform. Sure, it's free, but it's not the best way to make real money, especially in a competitive niche like crypto. You'll probably burn out before seeing any decent results.