I tune in and watch because it's a drag race and I generally enjoy drag racing in all forms... used to love but, but it's become pretty cookie cutter of late so I don't lose sleep over missing an event here and there like I used too. I have no desire to attend the 4-Wides because I've always believed that the difference between two and four nitro cars can't be so significant as to make me wanna see/hear it live. And reading posts here it seems like my thoughts are confirmed. That said, it does appear to draw a pretty hefty crowd so there is an apparent demand for it - that's the way our capitalist society is designed to work. Supply a demand as long as there's a demand. I'm okay with it even if it doesn't interest me personally.
All that aside (and I've made this argument in the past), my biggest issue with the 4-wide race is the fact that second place is considered a winner for the first two rounds. To borrow a phrase from the legendary stock car racer we all love, Ricky Bobby, "If you're not first, you're last." Drag racers have bragged for years that one of the things that makes our sport special is we don't get a second chance on Sunday - you win or go home. Period. I understand that they're doing what they have to do to fill four lanes for three rounds, I just don't think it's representative of the way our sport has been sold for so many decades. You could have a driver (and I believe we have had this happen in the past - heck, it may have happened yesterday, I didn't watch) lose the first two rounds (considered a "win" in this format because the first loser is considered a winner) and then come back and win the final round. So coming in first place one time on Sunday earns you a Wally. Nope, not a fan. It's essentially NHRA's version of NASCAR's lucky dog where the first driver a lap down gets to come back to the lead lap.
Still, as I said, I'm just one voice with an opinion and though it appears I'm not alone in that opinion, there are also many out there who do enjoy it. As long as they keep flocking to the gates, there's no reason to stop fulfilling the demand. I completely understand.