Evolution in the sense that things change
And that "sense" has been confirmed by observation. You can't deny that change do ocure.
Evolution in the sense that all life including bananas came from a single cell and eventually morph into humans or other things like bananas = Fantasy.
If you agree that things do change, then it seams that you only disagree on how much it can change. So the question would boil down to what would prevent a "cell" to change into a banana or a human and how much change we can accept before we think it is unlikely to happen.
The facts to consider here is the fact that a banana and a human are still made up of cells. Neither a bananas or a human is something fundamental different or some other "kind" of cell - a banana cells and human cells have unique differences but they are more similar than different.
Banana cells and human cells are the same kind! They are both the same kind of eukaryote cells!
That "change" you claim is needed, has never happen, does not need to happen, have not happen and will never happen!
The theory of evolution teaches; things stays the same kind they always been (preserving what their parents was) but also add unique changes to each generation. The theory claims
observed unique inherent changes (the parent-child relation) is the cause of the nested hierarchy and the diversity of life. Creationists on the other hand claims that the theory of evolution claims that things change to something fundamental different (from one "kind" to "another kind") but such claim has
never been made by the theory of evolution - nor Darwin - nor have it ever been observed to happen! It is a straw man!
Darwinian Evolution is pseudo-science.
I am aware of your opinion, but I do not agree with you for reason just stated above.
Trying to fit the evidence into the theory isn't good science, it's not even bad science, it's actually anti-science.
Can you give an example on where this happens? If you think "nesting" is such an example, then remember the nested hierarchy is caused by parent-child relations and that the nested hierarchy is an observational evidence that things are the same and never changed from some "kind" into some "other kind".
In other words the theory of evolution agrees with you; things cannot turn into something fundamentally different from what they are. When you realize this, then you understand the theory. But if your claim is that the theory claims thing change into fundamental different kinds, as creationists does, then you are making a straw man claim.
If you claim banana cells are different kinds of cells than human cells, i.e. if you claim they are fundamental different then you do not understand biology. And if you do not understand biology then you cannot understand the theory of evolution.
Understanding biology is a pre-requirement to understand
the theory that explains biology, and that theory
is the theory of evolution.