Here's my experience.
Razer keyboards are dependable after they switched from Kailh to Greetech. Mechanical keyboards in general are dependable and comes with warranty anyway. What it really all comes down to is the noise level and the 'satisfaction' based on the noise level along with those RGB lightings.
1) After more than 1 year of using Razer Blackwidow Chroma (2014) kailh green switch keyboard, I got complains from my partner that it was too noisy especially when I am typing a report at night. As a result, I wanted to get myself a new one. So I did my research for new keyboards. I listen to the comparison of sounds between many different types of keyboards from Cherry MX to the new Razer keyboards like the Orange (quieter) switches to the recently released Razer Chroma Ornata with its hybrid membrane switch along with a metal to simulate a quiet but still mechanical sound and the MX browns and reds.
In the end, I settled for the newer but cheaper Razer Chroma Ornata. The least noisiest of the bunch. For a few reasons.
-Shortest travel distance means I can press keys faster and have all my keys respond without fail to the fast clicks whereas my Blackwidow (2014), I had to press the keys slightly slower for the very fast clicks. My very fast clicks simply refer to me toggling from PC monitor to my TV with the P key not registering well if I do it too fast but with the Ornata, I can go as fast as I can and it will always be accurate without me ending with a duplicated screen or extended screen but precisely the 'Second screen only'. So it gets a thumbs up from me.
2) Another reason why I got yet another Razer series is because of the useful features it gives to the Razer keyboards such as getting Overwatch specific lighting when in game where it will change colours depending on the characters and lighting up the Q key when your ultimate is ready and more. It's just simply gorgeous to look at and brings your keyboard to a whole new level instead of just getting a boring RGB keyboard and just ending it from there.
3) Shortest key distance ever means you can type a lot more quicker than any mechanical keyboards. There is also the new MX silver switches that you can look at as well.
4) Quieter than even the orange switches and the red switches. Many times can I hear people on the other end with mics having their keyboard sounds picked up in games. Not nice to hear. Louder for us due to mic sound level.
5) Recent news from CES mentions that Razer will release a new update soon for their Razer Synapse software where you can add even your PC, fan, led lights from NZXT and more brands to work together. This means that Razer can add these lights into the game experience as well. Wouldn't that be awesome? The moment the game starts, not only the keyboard and mouse changes colour but your entire LED lighting that is connected to your PC as well making you feel that sense of readiness thanks to the ambiance.
Not much other software like the Asus Aura and the MSI light and to the very buggy NZXT Cam software provide that much immersion for a game. At most, the CAM software supports CSGO.
But Razer Synapse will be combining all the RGB lighting in your system to work cohesively and adds to the level of immersion.