Sloth (surely you must have a Christian name I can warm to?), many thanks for providing the background against which your purchase was made.
I understand where you are coming from, but having spent 42 years of my life chasing my tail, my experience tells me that researching any decision which is capable of having consequences, is not farting around. It is a pre-requisite to informed decision making.
I am fortunate in that my engine is a 3.5 litre V6 and it just glides.Gears are irrelevant as they do not exist and progress, rather than acceleration, is progressive and linear.The car continues at speed even when the pedal is lifted as the electric motor comes into play.
I am sure that your Lexus engine has similar characteristics and that if you can invest the time to harness its character, quality and unique abilities, you will begin to appreciate what a superb vehicle it is.
I look forward to reading your future contributions as to how you are getting on with it.
Regards
John.