At 73 he’s probably staying fit through his gardening and appreciating the extra time he’s earned in his retirement - and doing something productive.
Why should he (he’s offered to share his knowledge with anyone who wants to learn) step back so someone with lesser skill can get a silver bowl or a plaque to hang on their wall?
I say, “Keep up the great example David Stirzaker! You are an inspiration to us all! Bravo! Job well done!”
Too many students’ parents slap that old “My Child is an Honor Student” sticker on their cars. It’s how teachers’ unions make parents believe their kids are brilliant and that public schools are teaching.
The proof is in the pudding.
Apparently Mr. Stirzaker’s gardening skill is evident when the fruit of his labors are displayed.
I can only speak for myself and that would not be my attitude at age 73. I do some gardening and have quite a few fruit trees growing.......And I do not view fruit&veg judging contests that way at my younger than 73 age. He is making a big deal about what should be a friendly competition