Your survey really makes me want to say, "Old is gold". Ronaldo has maintained his individuality in the Saudi Professional League by scoring the most goals so far. Even then, if someone says to Ronaldo, "He is not giving his 100% performance, then it is a big shame for him". However, I would say that Cristiano Ronaldo is evergreen, eternal, and a legend. It is doubtful whether a player like him will be born again in the history of the world.
Let me ask a very simple question. Who is the best footballer, so far in 21st century? My answer would be Cristiano Ronaldo. Some may go for Lionel Messi, and Kylian Mbappé may be the choice for a few others. Then there will be significant support for players such as Luka Modrić, Zinedine Zidane, Thierry Henry, Andrés Iniesta and Xavi Hernández. Out of all these players, how many are participating in the Saudi Professional League? Only Ronaldo. And that makes him the best player right now in this league.
They are two good contemporary players who were idols of a lot of fans and players. I love both of them and enjoy their playing styles. I don't think we should try to rank them. Can't stop smiling as I was their compilations. The stats are publicly available and both of them have similar personal stats with one or another better in one or another thing. Football is a team sports and some team stats would surely favor Messi. On overall football skills, I'd give Ronaldo the top position as well as his obsession with fitness. On the other hand Messi is much humble and has more team spirit than Ronaldo.