Faster phone /tablet memory = faster performance?

[daydreamer]

I going to look for newer tablet when it's after Christmas sale
So I found there is faster sd memory you can get for be able to shot video in highest resolution
But with other uses to get upto 1tb extended sd,would it be noticeable faster for other purposes?

Plan is first invest in new tablet and put in older sd card from oldest tablet
And be able to use 5G and apps that require newer android os version than on my current tablet and sooner or later the current tablet I use will not be able to support later browser version needed when internet changes to newer html and script versions
sooner or later tablet battery or other hardware will stop working on my old tablet
Later when memory get cheaper invest in bigger sd card

[daydreamer]

Update
I have checked some android 11 tablets
Would be nice with newer browser version
But also other new apps
With new security doesnt allow you install apps on external memory might get one with bigger internal memory
Emulating windows is slow,so avoid slowest 1.3 ghz cpu
cheap one = low res screen

Source code files,even in unicode 16 bit format has very tiny memory requirement
Even backup all my code projects is small
Icon folder little bigger

[daydreamer]

its cool to have a wireless charging plate to put phones and tablets ,even earbuds on to fast charge,without wearing out and risk wrecking the only usb contact on android device

[HSE]

All equipment in place for a year full of programming 

We will see a lot of code, I think