When I couldn’t find any Trek Domane’s, Canyon endurance, and Giant bikes in stock this past July, I went with a Decathlon Triban RC520 Gravel and couldn’t be happier.
On sale for $1200 Canadian (down from $1800), so way cheaper than the Domane, but it comes with a mix of Shimano 105 components and TRP hybrid hydraulic brakes. I’m honestly relieved that I didn’t have to spend $2600+ for something with lower-tier Shimano components.
I got it mid-July and have over 1500 km on it already… and it’s not even my main bike. Most of my rides on it have been 100 km+ with several 200 km+ rides mixed in there.
I did swap the tires for some very affordable Continental Ultra Sport III, and no complaints there (although, they are NOT tubeless ready). The RC520 Gravel’s stock wheels and tires are tubeless ready, if that matters.
All their bikes (and bike accessories) are a tremendous value. Good luck with your search!