The Lord can be served simply by adoring Him and accepting Him.
Srimad Bhagavatam 2.9.36,
So go on with your organisation for distribution of my books through press and other modern media and Krishna will certainly be pleased upon you. we can use everything Television, radio, movies or whatever there may be to tell about Krishna and outside of devotional service all these modern paraphenalia are just so much rubbish.
Giving wealth in service of the Lord, your profits will always increase. Thus you save yourself from repeated birth and death.
The best use of power and opulence is to engage them in the service of the Lord.
Srimad Bhagavatam 1.15.5
Material sense gratification, sinful activity kills the propensity to serve Krishna.