Can you get too many deep links?

Hi, so I was thinking...

Building links to a website we typically want to send the links to our most important pages (for links we have control of such as advertorials/PBN links/different kinds of links through user-generated content etc.)

But... Could I get TOO high a ratio of links to my subpages compared to the homepage?

For instance, if I build just 10% links to my homepage, could this - in itself - cause Google to have a closer look at my linkprofile & panalize/devaluate my links? (as this would in many cases seem unnatural)

Do you have some ratios for deep linking vs. homepage linking that you follow?

Link diversity is most important in link building, so you can build 40% links to your homepage means then build 60% of links to your Subpages. Also do not build spam links at the time like GSA,scrapbox tool links to your Money site it will be affect your site and get penalized soon.

For homepage don't build the backlinks to same KWs, diversified the anchors to Main Kws,Long tail KWs,Genric,Brand etc..