Believing in and worshiping are two different things. People believe in angels, but they don't often worship them.
We do not worship the Son, and we do not worship the Holy Ghost. I know perfectly well what the scriptures say about worshipping Christ and Jehovah, but they are speaking in an entirely different sense--the sense of standing in awe and being reverentially grateful to him who has redeemed us. Worship in the true and saving sense is reserved for God the first, the Creator.
Well if this is what McConkie said he may have changed his mind:
I Believe in Christ
Fervently
31243, Hymns, I Believe in Christ, no. 134
1. I believe in Christ; he is my King!
With all my heart to him I’ll sing;
I’ll raise my voice in praise and joy,In grand amens my tongue employ.
I believe in Christ; he is God’s Son.
On earth to dwell his soul did come.
He healed the sick; the dead he raised.
Good works were his; his name be praised.
2. I believe in Christ; oh blessed name!
As Mary’s Son he came to reign
’Mid mortal men, his earthly kin,
To save them from the woes of sin.
I believe in Christ, who marked the path,
Who did gain all his Father hath,
Who said to men: “Come, follow me,
That ye, my friends, with God may be.”
3. I believe in Christ—my Lord, my God!
My feet he plants on gospel sod.
I’ll worship him with all my might;
He is the source of truth and light.I believe in Christ; he ransoms me.
From Satan’s grasp he sets me free,
And I shall live with joy and love
In his eternal courts above.
4. I believe in Christ;
he stands supreme!
From him I’ll gain my fondest dream;And while I strive through grief and pain,
His voice is heard: “Ye shall obtain.”
I believe in Christ; so come what may,
With him I’ll stand in that great day
When on this earth he comes again
To rule among the sons of men.
Text: Bruce R. McConkie, 1915–1985. © 1972 IRI
I think McConkie's BYU talk was an over reaction to a problem that was somewhat real. I do not think anyone else would have agreed that we do not worship Christ.