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“Isn’t well liked” is quite the understatement. “Despised” is more like it. I actually like the way the cybertruck looks, I think the technology is interesting, and if I really wanted to, I could probably afford one.
I wouldn’t drive one if it was given to me for free. I’d rather take a taxi every day than drive a public display of support for the treasonous fascist manchild that owns the company.
Tesla’s second biggest problem is their shit standards and quality control. Their first biggest problem is their shit corporate leadership.
This is just anecdotal, but I have never once experienced an issue with SFP+ vendor lock. I have mix-and-matched transceivers between Mikrotik, DLink, TPLink, Dell Enterprise, and Xyxel switches as well as both Mellanox and Intel NICs. The only issue i can recall is some auto-negotiatiin issues using 1GB modules in a Mellanox switch. Manually setting the link rate fixed it. I use a combination of 10Gb fiber, 10Gb copper, and 1Gb copper modules as well as DAC depending on the situation.
I know that vendor lock does exist, but it’s not as widespread with modern hardware.