Ha, you're right, I'm not here to advocate for religious chain cleaning!
But let me tell you a little story. I had a buddy, let's call him "Gunky George," who never cleaned his chain. One day, his bike started making this weird noise, like a chainsaw having a seizure. Turns out, his chain was so clogged with grime that it was actually wearing down his gears!
Now, I'm not saying that's a guaranteed outcome for everyone, but it's definitely a risk you take when you neglect your chain. As for cost-effective methods, I've heard of some folks using old toothbrushes and degreaser to clean their chains, but honestly, I'm a bit of a chain cleaning enthusiast, so I can't say I've explored those options too much.
And sure, even with regular cleaning, you might still experience issues like chain slap or ghost shifting. But, as you mentioned, being proactive with maintenance can help minimize those problems. It's like the old saying goes, "An ounce of prevention is worth a pound of cure," or in this case, a whole lot less frustration on the trail!
So, while I can't promise I'll convert any chain cleaning skeptics, I do hope our little conversation here has shed some light on the importance of chain maintenance. Keep those wheels turning, and remember, a clean chain is a happy chain!