"Table Replacement" option (like Import, but replaces an existing table)

I have a table with lots of data in it, and then dozens of views of that same table.

Now I have to update the data (only rows) and if I create a new table I’ll have a whole bunch of work ahead of me.

I can import the new table, then copy paste the data from table New to table Old, but sometimes this is difficult.

Would love if there was a “Replace Data” button that I could use to refresh the data in the old table with new