We have 18TB of SSDs configured in RAID0. All SSDs are 2TB Samsung 860 SSDs and run and managed through a dedicated HDD disk device on our studio Dell R720 file server (Windows Server 2012R2) They are reliable, robust (never failed) and provide for around 6500MB/sec read and 4000MB/sec write. This is where our sample libraries (ours and 3rd parties such as 8DIO, Spitfire, CineSample, etc) are stored. Just a single drive.
On my own Windows workstation-PC I have a mix of NVMe drives (Samsung 970 and AddLink) and a couple of Samsung 860 PRO drives (2 TB each). Of these the AddLink NVMe drives give the best performance of around 4500MB/sec read and 3800MB/sec write. The SSD drives max out at 650MB/sec due to SATA limitations. I use these for video editing and storing my own sample libraries that I use offline (ie, when the studio servers are offline or down for maintenance).
In my experience OWC are very reliable but they underperform and not a good investment compared to Samsung and AddLink which never seem to fail. I've personally tried others including OWC, WD, Intel etc, but AddLink and Samsung seem to be the best value for money and most reliable for the money.
Hope that helps.