iTunes Quick Tour Display

The iTunes Quick Tour window and its content are too small for me.

I cannot read it on my 27" iMac. I cannot enlarge it or zoom in.

Why am I having this issue on a beautiful 27" screen running the latest software?

Does Apple require that I have 20/15 vision and be under 29 yrs of age?

Tone not meant to be offensive. But Apple has really thrown me more and more curves in recent years.

Hoping I am totally wrong and that iTunes Quick Tour can easily be enlarged for comfortable viewing. Readability seems so basic that I almost can't believe what appears to be the case.