Problem:
Taxonomy to be displayed in view as dropdown
Solution:
There is not such feature to display the selected terms as a dropdown select.
But a possible workaround I can think of is you should try to create a taxonomy view and filter your view for your selected terms by adding a query filter from the "Query filter" section of your taxonomy view and within the "Loop Editor" section you should try to add your required form or set onchange method for your selectbox outside the view's loop and inside the view's view you should add the options.
Problem:
The user has created an archive template for products but the columns were not respected.
Solution:
It turns out that the WooCommerce module of GeneratePress was interfering with Toolset and Blocks styles. After disabling the module in Appearance->GeneratePress, the issue was resolved.
