Delisting is affecting XMR in terms of price for sure. Before it got delisted from bittrex, XMR's price in BTC was around 0.007 too.
It was actually at 0.03x in 2018, and still 0.009 in early 2023. But there may be other reasons for the bearish macro view: in the past, Monero almost always performed bad in the early stages of Bitcoin bull markets, like other altcoins did too. And old altcoins often see challenges to stay relevant, many first-time alts like NMC, PPC, FTC or YAC actually did much worse than XMR. In my opinion this may also be a main reason for the decline in BTC from 0.009 to 0.003x, i.e. previous to the Binance delisting.
Of course the Bittrex delisting may have contributed, but Bittrex is a relatively minor exchange. The Bittrex delisting was in January 2021. The price had already lowered in late 2020 (probably due to the early Bitcoin bull market effect, like I wrote before), and took a further hit, but then it recovered and reached 0.007 again in May 2021.
Now the question is, Is it enough for XMR to come back again strongly?
I believe the recovery will continue but slowly, becuause the "big pumps" (which originate usually on big exchanges like Binance) will be missing. There will be perhaps some more delistings in the future. But as the delisting in several european countries by Kraken had actually no effect at all I also don't see that future delistings should hit the price again like the Binance delisting did. XMR community is already very focused on decentralized exchanges, combined with services in crypto-friendly jurisdictions.
I also think that there will be a slow trickle-in effect into Monero: New crypto users start usually speculating with Bitcoin or memecoins at big traditional exchanges. Then they slowly discover the "not your keys, not your coins" principle and often fall further down the privacy/decentralization rabbit hole, until they discover decentralized privacy coins like Monero. Of course that's not true for all crypto users, but even if only 1% does this, this should make the potential public for Monero much, much bigger.
In several countries there are big, strong cash-supporting groups who are deeply sceptic about KYC-based electronic payments, and these are also a potential target public for XMR. XMR is still the biggest privacy coin, and other privacy coins like Dash, ARRR or Grin weren't able to challenge it, so it's the first choice those people will stumble upon.