Of course guns without reserve have the most bids. If a $5000 gun is listed at $1.00 start then it will get tons of bids compared to the same gun listed at $4,000 start. So what? We all know that the gun won't sell for $25.00 regardless. Even if there is no reserve listed you may rest assured the seller has his Uncle Joe poised to drop a $4,000 bid if no one else does.
At least the guy who lists a gun with a reserve is being up front about it.
Again, a reserve is a perfectly ethical and proper thing if it's used properly.
If I offered a $10,000 gun but also used a $2,00 reserve would you complain? Of course not. What you are complaining about is the guy who lists a $3,000 gun with a $5,000 reserve.