Ha! A front derailleur for smooth shifting on a gravel bike, you say? Well, let me tell you, my friend, it's not about how much you spend on that fancy doodad, it's about how you use it!
Now, I'm no spring chicken, but I've been cycling for ages, and I can assure you, a well-adjusted, entry-level or mid-range derailleur can indeed do the trick. I mean, who needs a high-end front derailleur when you've got the skills to adjust it just right?
But seriously, gravel rides can be unpredictable, and you're likely to encounter all sorts of terrain and conditions. So, while a high-end front derailleur might offer some benefits, it's not strictly necessary. You can still have a smooth and enjoyable ride with a well-adjusted, more affordable option.
And hey, if you're still worried about shifting performance, why not focus on improving your bike handling skills instead? Trust me, it'll make a world of difference!