I have a visual impairment and am also struggling to see the small font of the digital clock widget. I agree that the font used to be bigger. While we are talking about font and solving it, I am hoping that you can raise another issue, I have an app on my phone that increases the font size throughout my phone however since the recent update this app will not increase the font size due to the system not allowing it. I am struggling with ths current system maximum font size and really rely on big font to get me around my phone and therefore need the app to work. Just for reference, the app is called Big Font.
Please can you do your best to enable this in the next software update?