Evolution is not evolutionary!

[Gawdzilla Sama]

I could very well be wrong, but I would consider it similar to how cancer grows. The cells multiple at a normal slow rate plugging along doing their own thing until one new cell is created that has a different strength. The cell may create more acids, multiply faster, attack different organs at a higher rate, etc. The other cells stay the same, but they created a new cell that is stronger and in many cases helps the weaker/original cells. They continue on until they create another new cell with new/higher strengths. So on and so forth until they have nothing else to feed on and multiply.

Stands to reason that bacteria could work the same way. New cells created newer/stronger cells, that created newer/stronger cells, that created newer/stronger cells, that created newer/stronger cells, so an and so forth with the original cells remaining the same, continuing to multiply, and living on/from the new cells, eg. us.

May be wrong, but simple brain can rationalize it enough to believe that it makes sense.

You are very well wrong indeed.