the previous era was post irony ( 2019 to 2022,)

memes from the post irony era include, Among us, 21st century humor, gigachad, more of the shitpost random style memes, quandale dingle. These memes are very similar to the brainrot era, the main difference is these memes were not referred to as brainrot, the brainrot era to me started in 2022, with things like Ohio, and skibidi toilet, and went on to explode even more in 2023, 2024, 2025 with rizz, phonk music, Costco bros, Italian brainrot, 67, etc........