"Apologies if I have completely misinterpreted your objective; my intention is to be constructive, not obstructive"
Not at all. I am pleased with your input, that is how science works.
Our charge flux fiber model for the electron is for a hypothetical isolated free electron without any translational motion, still in space spinning.
We know that this type of hypothetical idealized electron does not exist and it is not interacting with its environment but it was necessary to simplify the model, extrapolate and simulate its most fundamental intrinsic characteristics and possible intrinsic mechanics.
I will have a look on your work. Again thank you for your input although not directly related with my specific question herein.
From your abstract of your very interesting paper:
"This suggests that the electron radius depends on the manner in which it is measured and the energy absorbed by the electron during the measuring process."
(3) (PDF) Derivation of fundamental particle radii: Electron, Proton, and Neutron. Available from: https://www.researchgate.net/publication/252320249_Derivation_of_fundamental_particle_radii_Electron_Proton_and_Neutron [accessed Jul 29 2022].
Article Derivation of Fundamental Particle Radii: Electron, Proton, ...
I couldn't agree more with your above conclusion. Our research also shows a similar conclusion and thank you for verifying this. The electron charge radius and charge flux manifold, changes with acceleration (and maybe also even with constant velocity) and can deform its manifold under certain conditions for example when not free but bounded in an atom or molecule, however it maintains its fine structure constant in a vacuum α~1/137 all times.
This is why we had to analyze and simulate its fundamental intrinsic mechanics and characteristics in our model by freezing the electron in translational space.
I believe it is better to continue our conversation via RG private messaging not to confuse other members who like to answer the question in this thread.
At the end of the day the electron charge manifold could be similar to the Earth. A tiny wider on the equator generating an E monopole interaction field with its environment that is not perfect spherical.