Anytime I see similar language, I know I do not have to look very hard to understand why someone felt it worth producing.

They might as well say it:

Will be slow, we feel that does not impact the value proposition.

Our license revenue is super necessary and this is not a race.

Ya, slow now because we need users and features now, go faster later.

If you need it to be more performant, pay us more and make the hardware investments we tell you to...

I personally would respect those more than a blanket gag attempt.