It depends what. Plastic recycling is mostly a scam/fraud and does not fix nor change much.

The industry has long known that plastics recycling is not economically or practically viable, the report shows. An internal 1986 report from the trade association the Vinyl Institute noted that “recycling cannot be considered a permanent solid waste solution [to plastics], as it merely prolongs the time until an item is disposed of”.

In 1989, the founding director of the Vinyl Institute told attendees of a trade conference: “Recycling cannot go on indefinitely, and does not solve the solid waste problem.”

Despite this knowledge, the Society of the Plastics Industry established the Plastics Recycling Foundation in 1984, bringing together petrochemical companies and bottlers, and launched a campaign focused on the sector’s commitment to recycling.

In 1988, the trade group rolled out the “chasing arrows” – the widely recognized symbol for recyclable plastic – and began using it on packaging. Experts have long said the symbol is highly misleading, and recently federal regulators have echoed their concerns.

Cited article, and the report's source

Recycling paper, metal and glass will help and make a difference, keeping in mind that we need to use less in the first place. However plastic recycling is broken by default, pretty much everywhere.