I ABSOLUTELY HATE for this thread to be discussion thread rather than deals thread. But if you can't beat them, join them.
I got my first G102 (prodigy) in 2018 I think as birthday gift from my then girlfriend (now fiance). I used it for almost a couple of years until I started observing the infamous double click issue. I went to service center (during COVID when not everything was open all the time) and they gave me replacement (lightsync). The replacement still works fine.
I then purchased the G304 Wireless and used the AAA battery mod for ultimate balance and battery life. Got it from Amazon (renewed for ₹1139) more than a year ago. ZERO trouble so far. I daily drive it at work + home (same single mouse). I play lot of Minecraft, CS:GO (Now CS2), Apex Legends and I absolutely hammer the left click all the time.
I have gifted the G102 to 6 of my friends/colleagues and on average each one of them has seen 2+ years of use without trouble.
For 1100-1500, in my opinion (also having used mice like Razer Basilisk V2, Corsair Katar Pro) there is nothing as balanced as the G102. The Basilisk (also a gift from cousin) started giving me scroll issues, Katar pro missed some tracking while swiping so returned it. The G102 Looks and feels beautiful, tracks well, is lightweight, Logitech (at least in my experience in Pune and Aurangabad) has excellent support.
For those who still want a mouse that works for 4-5 years without issues, this may not be for you. Consider the G102 as at least a 2-year subscription to a well-balanced entry-level gaming mouse.