What an incredibly misleading statement. Even a minimal review of the history[1] shows that the 27th amendment was not under consideration for 203 years; rather, it was originally proposed in 1789, and interest in it was not revived for roughly 200 years.

As to the other amendments[2], 203 years is an extreme and unrepresentative outlier. The original bill of rights took a little over 2 years to ratify, and nearly all of the rest have taken under 1.5 years. The only one to take longer than 3 years was the highly controversial 16th amendment.

[1] https://en.wikipedia.org/wiki/Twenty-seventh_Amendment_to_th... [2] https://en.wikipedia.org/wiki/List_of_amendments_to_the_Unit...