Alignment question

Is it really important to have an alignment done with my summer wheels after I put them on? I had an alignment done with my winters in February. Everything's still straight as an arrow and steering wheels still perfect. I just read a few posts where prople put the summer wheels on and got an alignment .

Help?

Nothing to do but drive it. It's not necessary to do it again.

Thank you sir. Just needed to check.

Yeah exactly, it's a misconception, and a selling point for shops, but in reality, it doesn't change a thing, hell.... I align my car with my stock 17's, then put my 20's back on so I don't clamp onto my painted rims and risk scratching them