I totally agree. When I use em-dashes in my /family iMessage thread/ I get accused of having used ChatGPT to write my reply—my one-sentence reply about dinner plans. Dear Lord.
Cecil’s answer isn’t quite right. “ectomy” is indeed “cut it out” but the first definition he gives for “ostomy” (“cut a hole in something”) is the proper definition for “otomy”. The second “ostomy” definition is correct: creating a stoma (mouth). It’s all Greek, for real.