That is not correct. Table stakes are not a "bet size", they are the minimum you have to bring to have a seat at the table. For example you might have to bring $300 to sit a table where the minimum bet size (big blind) is $5. You only have to bet the blinds 2 out of 10 hands (or more, if short-handed), which would be much smaller.

As a side note, despite its popularity, Texas hold'em is just one type of poker game. In most poker games (5 draw, 7 stud, etc..) you ante every hand.