Inflexion in a sentence as a noun

I hope this is true, but I suspect self-driving cars will cause an upward inflexion.

Is that time the inflexion point?What does the conversation look like with the VCs when they see the inflexion point?

It's hard to ignore the thought that the inflexion point and the beginning of the Reagan era coincide.

Therefore we are going to see diminishing returns, but there will not be an inflexion point in the business model of the entire industriy.

With regard to Slavic, the question particle was taken from Polish and I have always assumed that the inflexion of participles was copied from Russian.

Between the ever-growing forest of red tape and the ever shrinking cost of building space telescopes in orbit, there will be an inflexion point where it makes sense to dedicate the remaining budget of a terrestrial telescope project to building its spaceborne replacement.

Inflexion definitions

noun

a change in the form of a word (usually by adding a suffix) to indicate a change in its grammatical function

See also: inflection