I didn't quit coding but I also vibe coded something similar despite having found thousands of similar utilities (retirement calculators) so I vibe coded (with base44) https://boringretirementcalculator.com

What can I say... If you used a calculator to get an answer for sqrt(2) are you back to doing mathematics? It's simpler and more fun instead of using Newton method. But it's debatable if you are actually working on mathematics problems.