[tech] Is there any reason to buy SSL certs any more?

[siderea]

So, my domain host now has push-button LetsEncrypt. I have an SSL cert (Komodo) coming up for renewal. Is there any reason I should pay money for this instead of just getting it for free through Let's Encrypt?

(If it matters, this particular cert has to be agreeable to Twilio.)

Like, does LetsEncrypt obviate the entire consumer SSL certificate market?