The phrase "the main issues of" is correct and can be used in written English.
You can use this phrase when you want to refer to the primary topics, elements, or points regarding a particular subject. For example, "The main issues of the meeting concerned workforce development and budgetary constraints."
What are the main issues of contention?
This absurd contention is now one of the main issues of the campaign.
The problem of immigration was one of the main issues of this year's presidential campaign.
A senior British officer was attached to US central command in Florida, but the main issues of Iraq's postwar governance were not discussed there.
"This will become one of the main issues of the upcoming elections," said Aleksei Navalny, an anti-corruption crusader allied with the protest movement.
Mr. Jalloh, it added, "is now one of the main issues of discussion in government offices, shopping centers, restaurants, taxi cabs, buses, trains, to name but a few".
"We thought that by removing our controversial roles from the equation, it would contribute to getting the organization back on focus on the main issues of the contract talks".
Unlike BuzzFeed, Vox and Vice, which are all increasingly investing in original journalism, Clippet summarises the main issues of the day reported elsewhere in what is thought to be an accessible way.
The 1947-9 Ronal Commission on the press described it as "the chief agency for instructing the public on the main issues of the day … the main source from which information, discussion and advocacy reach the public".
I was lucky enough to run the Royal Court when socialism and feminism were the main issues of the day, and now extremism is one of the key subjects hotly debated on our stages today.
The reason why this dispute is so long-running is due to the absolute failure of this government to engage in any meaningful discussions on the main issues of our dispute".
