How to insert EmbededView into DOM?

Question

Angular

Hello, I have a problem when trying to dynamically generate a table. At first the problem was solved with Renderer2, but then the binding to the elements turned out to be necessary (for [disabled]) and everything went crashing. Please help.
It is necessary to insert ng-template, which is obtained in the code via @ViewChild() val: TemplateRef in the DOM element, which is accessed via ElementRef.
In this case, templates are used due to the fact that a binding to the [disabled] field is needed. ElementRef is used because of the dynamic generation of table rows and cells. (All this is needed to build a dynamic table).
Example (there should be several of them by switch ... case)

<ng template #tpl1>
<input type="number" (change)="onTopInputChange">
<input type="checkbox" (change)="onTopCheckboxChange">
</ng-template>.

If any more information is needed, I'll add it.