Generally, most opinions from Chelsea FC and Chelsea FC fans should be discounted, because they temporarily live in a billionaire's playground where normal rules of reason, logic and rationality do not apply.
It's like winning the London Marathon, despite the fact you used a mountain bike for most of the course.
You may have won, but you know it's hollow and fake.
BTW, before any Chelsea fan comes here and accuses me of being "bitter", keep in mind that we won 18 league titles and five European Cups, seven League cups, 483 Charity Shields, three UEFA cups and seven FA Cups without the aide of a Russian oligarch.
If we had one, we would have been so powerful, LFC would have won the Premiership, FA Cup, European Cup, League Cup, Grand National and the Eurovision Song Contest all in one season.